White painted metal structure and printed glass adjustable diffuser. Production Stilnovo Period 1960 Dimensions Diam. 31.5 - H. 23/32 cm cm This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.